Update generic_install.sh

added wifi backport

scripts/generic_install.sh

@@ -14,6 +14,7 @@ DATABASE=no
 NGINX=no
 INSTALL=no
 INSTALLAMD=no
+INSTALLWIFI=no
 DONVM=no
 
 RED=`tput setaf 1`
@@ -58,6 +59,11 @@ case $i in
     INSTALLAMD=YES
     shift # past argument=value
     ;;
+    --install-wifi)
+    UPDATE=YES
+    INSTALLWIFI=YES
+    shift
+    ;;
     --default)
     DEFAULT=YES
     shift # past argument with no value
@@ -198,3 +204,14 @@ if [[ $INSTALLAMD = "YES" ]]; then
     echo $sudoPW | sudo -S apt-get install mesa-vdpau-drivers
 
 fi
+
+if [[ $INSTALLWIFI = "YES"]]; then
+    fancy_echo "${YELLOW}Installing iwlwifi...${RESET}"
+    # from https://askubuntu.com/questions/1066105/how-to-install-amd-graphic-drivers-on-ubuntu-18-04
+
+    echo $sudoPW | sudo -S add-apt-repository ppa:canonical-hwe-team/backport-iwlwifi
+    echo $sudoPW | sudo -S apt-get update
+
+    echo $sudoPW | sudo -S sudo apt install backport-iwlwifi-dkms
+
+fi